This is often called PE for short.If you feel you ejaculate too fast the first thing to consider is "How do I define too fast?" The best yardstick as to whether there is a problem about coming too fast is whether you and your partner find intercourse satisfactory for you both.

One report has suggested that most men ejaculate within two minutes of penetration. However, some men find they come before they have penetrated, and maybe before they have an erection.

The key factor is whether or not you can decide when to come.

Some causes of premature ejaculation

• rapid Masturbation in youth, sometimes also alongside feelings of guilt
• it can be a very common reaction to stress
• reduced frequency of sexual intercourse, such as during absence of a partner